47321680250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 256

約数和(自身を含む): 108218073600

約数和(自身を除く): 60896393350

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 61, 65, 85, 95, 122, 125, 130, 170, 190, 221, 247, 250, 305, 323, 325, 425, 442, 475, 494, 610, 646, 650, 739, 793, 850, 950, 1037, 1105, 1159, 1235, 1478, 1525, 1586, 1615, 1625, 2074, 2125, 2210, 2318, 2375, 2470, 3050, 3230, 3250, 3695, 3965, 4199, 4250, 4750, 5185, 5525, 5795, 6175, 7390, 7625, 7930, 8075, 8398, 9607, 10370, 11050, 11590, 12350, 12563, 13481, 14041, 15067, 15250, 16150, 18475, 19214, 19703, 19825, 20995, 25126, 25925, 26962, 27625, 28082, 28975, 30134, 30875, 36950, 39406, 39650, 40375, 41990, 45079, 48035, 51850, 55250, 57950, 61750, 62815, 67405, 70205, 75335, 80750, 90158, 92375, 96070, 98515, 99125, 104975, 125630, 129625, 134810, 140410, 144875, 150670, 163319, 182533, 184750, 197030, 198250, 209950, 225395, 238697, 240175, 256139, 259250, 289750, 314075, 326638, 337025, 351025, 365066, 376675, 450790, 477394, 480350, 492575, 512278, 524875, 586027, 628150, 674050, 702050, 753350, 766343, 816595, 856501, 912665, 985150, 1049750, 1126975, 1172054, 1193485, 1200875, 1280695, 1532686, 1570375, 1633190, 1685125, 1713002, 1755125, 1825330, 1883375, 2253950, 2386970, 2401750, 2462875, 2561390, 2930135, 3103061, 3140750, 3370250, 3510250, 3766750, 3831715, 4082975, 4282505, 4563325, 4925750, 5634875, 5860270, 5967425, 6206122, 6403475, 7663430, 8165950, 8565010, 9126650, 9962459, 11134513, 11269750, 11934850, 12806950, 14560517, 14650675, 15515305, 19158575, 19924918, 20414875, 21412525, 22269026, 22816625, 29121034, 29301350, 29837125, 31030610, 32017375, 38317150, 40829750, 42825050, 45633250, 49812295, 55672565, 59674250, 64034750, 72802585, 73253375, 77576525, 95792875, 99624590, 107062625, 111345130, 145605170, 146506750, 155153050, 189286721, 191585750, 214125250, 249061475, 278362825, 364012925, 378573442, 387882625, 498122950, 556725650, 728025850, 775765250, 946433605, 1245307375, 1391814125, 1820064625, 1892867210, 2490614750, 2783628250, 3640129250, 4732168025, 9464336050, 23660840125, 47321680250]

約数ペア:

[(1, 47321680250), (2, 23660840125), (5, 9464336050), (10, 4732168025), (13, 3640129250), (17, 2783628250), (19, 2490614750), (25, 1892867210), (26, 1820064625), (34, 1391814125), (38, 1245307375), (50, 946433605), (61, 775765250), (65, 728025850), (85, 556725650), (95, 498122950), (122, 387882625), (125, 378573442), (130, 364012925), (170, 278362825), (190, 249061475), (221, 214125250), (247, 191585750), (250, 189286721), (305, 155153050), (323, 146506750), (325, 145605170), (425, 111345130), (442, 107062625), (475, 99624590), (494, 95792875), (610, 77576525), (646, 73253375), (650, 72802585), (739, 64034750), (793, 59674250), (850, 55672565), (950, 49812295), (1037, 45633250), (1105, 42825050), (1159, 40829750), (1235, 38317150), (1478, 32017375), (1525, 31030610), (1586, 29837125), (1615, 29301350), (1625, 29121034), (2074, 22816625), (2125, 22269026), (2210, 21412525), (2318, 20414875), (2375, 19924918), (2470, 19158575), (3050, 15515305), (3230, 14650675), (3250, 14560517), (3695, 12806950), (3965, 11934850), (4199, 11269750), (4250, 11134513), (4750, 9962459), (5185, 9126650), (5525, 8565010), (5795, 8165950), (6175, 7663430), (7390, 6403475), (7625, 6206122), (7930, 5967425), (8075, 5860270), (8398, 5634875), (9607, 4925750), (10370, 4563325), (11050, 4282505), (11590, 4082975), (12350, 3831715), (12563, 3766750), (13481, 3510250), (14041, 3370250), (15067, 3140750), (15250, 3103061), (16150, 2930135), (18475, 2561390), (19214, 2462875), (19703, 2401750), (19825, 2386970), (20995, 2253950), (25126, 1883375), (25925, 1825330), (26962, 1755125), (27625, 1713002), (28082, 1685125), (28975, 1633190), (30134, 1570375), (30875, 1532686), (36950, 1280695), (39406, 1200875), (39650, 1193485), (40375, 1172054), (41990, 1126975), (45079, 1049750), (48035, 985150), (51850, 912665), (55250, 856501), (57950, 816595), (61750, 766343), (62815, 753350), (67405, 702050), (70205, 674050), (75335, 628150), (80750, 586027), (90158, 524875), (92375, 512278), (96070, 492575), (98515, 480350), (99125, 477394), (104975, 450790), (125630, 376675), (129625, 365066), (134810, 351025), (140410, 337025), (144875, 326638), (150670, 314075), (163319, 289750), (182533, 259250), (184750, 256139), (197030, 240175), (198250, 238697), (209950, 225395)]